KIST develops high-performance sensor based on two-dimensional semiconductor
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Updates every hour. Last Updated: 12-May-2025 02:09 ET (12-May-2025 06:09 GMT/UTC)
Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, has made significant advancements in random quantum circuit sampling. This prototype was successfully developed by a research team from the University of Science and Technology of China (USTC), including Pan Jianwei, Zhu Xiaobo, and Peng Chengzhi, in collaboration with Shanghai Research Center for Quantum Sciences, Henan Key Laboratory of Quantum Information and Cryptography, China National Institute of Metrology, Jinan Institute of Quantum Technology, School of Microelectronics at Xidian University, and the Institute of Theoretical Physics under the Chinese Academy of Sciences. This prototype operates at a speed that is 1015 times faster than the fastest supercomputer currently available and one million times faster than the latest results published by Google. This achievement marks a milestone in enhancing the performance of quantum computation, following the success of Zuchongzhi-2. The research finding has been published as the cover article in the international academic journal Physical Review Letters.
Researchers from the University of Science and Technology of China (USTC) led by Prof. ZHANG Douguo have unveiled a planar optical device that significantly enhances the capabilities of dark-field microscopy, achieving super-resolution imaging beyond the diffraction limit. Their research has been published in the Proceedings of the National Academy of Sciences (PNAS).
In a new study published in Engineering, researchers led by Xinxia Cai, Zhaojie Xu, and Yirong Wu explore the latest progress in intracortical neural interface technologies for freely moving animals. These technologies focus on four key areas, including higher spatial density, improved biocompatibility, enhanced multimodal detection, and more effective neural modulation, with potential to benefit neuroscience research and clinical applications.
An international team of researchers at the Karlsruhe Institute of Technology (KIT) has developed a new method for analyzing actinides. The method provides unique insights into the electronic structures and bonding properties of these heavy, radioactive elements in the bottom row of the periodic table. It could help in the development of improved radiotherapeutic products and contribute to a deeper understanding of the behaviour of actinide compounds in the environment and in nuclear waste disposal. The scientists describe their method, which they developed using the KIT Light Source, in Nature Communications (DOI: 10.1038/s41467-024-54574-7).